Invoice Discount Calculator

Calculates the true cost of an early payment discount or invoice factoring offer.

Overview

Calculates the true cost of an early payment discount or invoice factoring offer. Computes discount dollars, net cash received, effective APR, advance amount, and premium versus cost of capital for invoice acceleration decisions. Use it as an invoice discount calculator API, early payment discount APR tool, factoring discount economics check, or AR acceleration calculator.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/invoice-discount-calculator	$0.0115	Invoke Invoice Discount Calculator (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/invoice-discount-calculator \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/invoice-discount-calculator \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace